Cdr
abbr. 指挥员（Commander）；会长（commander）；交货收据（Cargo Delivery Receipt）
📖 牛津释义
Cdr
(also Cmdr), abbr 缩写 = Commander
Cdr (John) Stone （约翰）斯通指挥官.
🗣️ 情景例句
I would like a room on the 5th floor.
我想在五楼要一个房间。
Do I look dirty?
我的样子很肮脏吗？
That'll be very intersting. What cities are you going to visit?
那一定很有趣。你们打算参观哪些城市？